El Leon Y Su Estilo Designado
type: MusicGroup
popularity: 11
followers: 477
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2c6dc41fc6c5fa55afb2c921beb5b4fe63139f5fe667afc22d0b2b2d9ee3f588
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07c2b790-025d-453b-ab1f-12a951bee722.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07c2b790-025d-453b-ab1f-12a951bee722.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07c2b790-025d-453b-ab1f-12a951bee722
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2c6dc41fc6c5fa55afb2c921beb5b4fe63139f5fe667afc22d0b2b2d9ee3f588","name":"El Leon Y Su Estilo Designado","registered_at":"2026-06-14T05:14:06Z","symbol":"NIM0349444","token_address":"0x76b3ab15216295dbfa106f17ff161f4af682f9d4","type":"artist","uuid":"07c2b790-025d-453b-ab1f-12a951bee722"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6dc41fc6c5fa55afb2c921beb5b4fe63139f5fe667afc22d0b2b2d9ee3f588. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07c2b790-025d-453b-ab1f-12a951bee722.json and https://artists.proofprofile.net/proofs/artist/07c2b790-025d-453b-ab1f-12a951bee722.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0x2c6dc41fc6c5fa55afb2c921beb5b4fe63139f5fe667afc22d0b2b2d9ee3f588","name":"El Leon Y Su Estilo Designado","registered_at":"2026-06-14T05:14:06Z","symbol":"NIM0349444","token_address":"0x76b3ab15216295dbfa106f17ff161f4af682f9d4","type":"artist","uuid":"07c2b790-025d-453b-ab1f-12a951bee722"}
album: El Chubs
  type: MusicAlbum
  date published: 2022-03-30
album: El Leon En Vivo, Vol. 1
  type: MusicAlbum
  date published: 2022-05-15
album: Preferidas En Vivo, Vol. 1
  type: MusicAlbum
  date published: 2022-07-14
album: El Leon En Vivo, Vol. 2
  type: MusicAlbum
  date published: 2023-02-20
album: Preferidas En Vivo, Vol. 2
  type: MusicAlbum
  date published: 2023-02-20
album: El BTO
  type: MusicAlbum
  date published: 2023-03-05
album: El Markito
  type: MusicAlbum
  date published: 2023-03-05
album: El Culichi
  type: MusicAlbum
  date published: 2023-03-05
album: ED x AV (En Vivo)
  type: MusicAlbum
  date published: 2023-04-08
album: ED X PL
  type: MusicAlbum
  date published: 2023-07-12
  track: Estilo Palazuelos
    type: MusicRecording
    duration: PT2M37S
    duration ms: 157000
    explicit: false
    by artist: El Leon Y Su Estilo Designado
    in album: ED X PL
      type: MusicAlbum
      date published: 2023-07-12
    isrc code: QZNWT2382666
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T09:05:32+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xb8c42b0a6b904ad52278536e845624fe49713d1b64b8cbcc6687674524d8d5bb
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958711
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958711
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2382666
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T09:26:32Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8c42b0a6b904ad52278536e845624fe49713d1b64b8cbcc6687674524d8d5bb. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWT2382666.
      date published: 2026-07-19T09:26:32Z
    audio: Estilo Palazuelos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 116.536
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.608
      additional property: Energy
        type: PropertyValue
        value: 0.61
      additional property: Speechiness
        type: PropertyValue
        value: 0.066
      additional property: Acousticness
        type: PropertyValue
        value: 0.248
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.079
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.571
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.955
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: El Pollito
  type: MusicAlbum
  date published: 2023-08-19
album: El JR
  type: MusicAlbum
  date published: 2023-12-09
album: Las Preferidas En Vivo Vol.3
  type: MusicAlbum
  date published: 2024-02-09
album: Andamos Adoloridos
  type: MusicAlbum
  date published: 2024-04-05
album: Desde El Canton De Yuyis
  type: MusicAlbum
  date published: 2024-06-21
album: Sin Yolanda
  type: MusicAlbum
  date published: 2024-07-19
  track: Sin Yolanda
    type: MusicRecording
    duration: PT3M12S
    duration ms: 192955
    explicit: false
    by artist: El Leon Y Su Estilo Designado
    in album: Sin Yolanda
      type: MusicAlbum
      date published: 2024-07-19
    isrc code: QZTAT2478219
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T19:08:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x169e27f9d0220a0694bfac93465998632da4cad159ecee3eca4b769e079f362e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2478219
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Sin Yolanda
album: Algo Leve (En Vivo)
album: PA TI
album: La Cubana

OTSVerifyInstructions
type: PropertyValue
value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x169e27f9d0220a0694bfac93465998632da4cad159ecee3eca4b769e079f362e. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2478219.
date published: 2026-07-05T19:27:56Z

Sin Yolanda
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 136.107
additional property: Musical Key
  type: PropertyValue
  value: 7
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 3
additional property: Danceability
  type: PropertyValue
  value: 0.693
additional property: Energy
  type: PropertyValue
  value: 0.648
additional property: Speechiness
  type: PropertyValue
  value: 0.052
additional property: Acousticness
  type: PropertyValue
  value: 0.159
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.055
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.744
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.802
additional property: Key Name
  type: PropertyValue
  value: G
additional property: Mode Name
  type: PropertyValue
  value: Minor

Algo Leve (En Vivo)
type: MusicAlbum
date published: 2025-02-21

PA TI
type: MusicAlbum
date published: 2025-08-08

La Cubana
type: MusicAlbum
date published: 2025-09-26